27 May 2025 - Daily Current Affairs Updates

🧭 GS 1 – Modern History & Culture

1. Kartar Singh Sarabha Remembered Insight:Kartar Singh Sarabha was a prodigy revolutionary—executed at just 19 years old—whose sacrifice galvanized the Ghadar Movement’s anti-British sentiments. His involvement in publishing the Ghadar newspaper in Punjabi from the US and setting up an arms unit in Ludhiana marks him as a rare blend of intellectual and militant activism.

UPSC Connect:

• Link with Ghadar Party, INA, and Indian Revolutionary movement abroad.

• GS 4 Ethics angle: Youth-led courage and patriotism.

Keywords: Ghadar Party, Lahore Conspiracy Case, vernacular revolution, martyrdom at 19.

🧭 GS 2 – Health, International Bodies & Rights

2. AYUSH Gains Global Legitimacy via ICHI Insight:With WHO’s ICHI framework incorporating traditional Indian medicine, India’s AYUSH systems like Panchakarma and Yoga gain global standardization. This positions India as a leader in pluralistic health models while also ensuring insurance parity and clinical legitimacy.

UPSC Connect:

• Link with India’s soft power, medical diplomacy.

• GS 2 use: Health systems integration + WHO + SDG 3 (Good Health).

Keywords: WHO-FIC, Panchakarma codification, health pluralism, Ayurveda global recognition. 🧭 GS 3 – Economy, Infrastructure, Environment, Science-Tech

3. India to Become 4th Largest Economy (Nominal GDP)

   
   

   Insight:India’s nominal GDP crossing $4 trillion in 2025 is symbolic, but the real challenge lies in its per capita GDP—still under $3,000. With 90% of workforce informal and female participation at just 26%, GDP growth is not translating into equitable prosperity.

UPSC Connect:

• GS 3: Growth vs. Inclusion debate.

• Essay Angle: “Growth without equity is unsustainable.”

Keywords: Nominal GDP, consumption-led growth, demographic dividend, informal economy, GDP per capita.

4. RBI Transfers Record Dividend to Govt Insight:The RBI's ₹2.68 lakh crore dividend marks a windfall for fiscal space, boosted by forex sales and investment profits. However, the reliance on non-tax revenues also reflects the Centre’s fiscal stress amid rising welfare and capex demands.

UPSC Connect:

• Use in GS 3 (Public Finance): Revenue sources, fiscal deficit, ECF mechanism.

Keywords: RBI surplus transfer, Economic Capital Framework, forex intervention, non-tax revenue.

5. Lithium Study in Bolivia – India Angle Insight:Lithium—called “white gold”—now has a chemical twist: boron, not carbonate, regulates pH in lithium brines. With India’s own lithium discoveries (Jammu & Reasi), understanding extraction chemistry becomes vital for sustainable EV transition.

UPSC Connect:

• Link to clean energy, battery policy, rare earth minerals.

• Essay: India’s Lithium Moment.

Keywords: Lithium Triangle, boron-pH regulation, EV ecosystem, Reasi lithium reserves.

6. Orans of Rajasthan Declared Forests Insight:Orans—community-preserved sacred groves in Rajasthan—now get legal forest status, protecting local biodiversity and the critically endangered Great Indian Bustard. This is a rare convergence of religion, ecology, and constitutional recognition of commons.

UPSC Connect:

• GS 3 (Biodiversity): Sacred groves, community conservation.

• GS 2: SC judgement enforcing Forest Conservation Act, 1980.

Keywords: Orans, Great Indian Bustard habitat, sacred ecology, SC directive, Thar conservation.

7. DRTs in Focus Again Insight:The Finance Ministry’s call to expedite DRT hearings reflects mounting NPA burdens. But delays, staff shortages, and overlapping jurisdiction with NCLT dilute DRTs' original purpose of fast-track debt recovery.

UPSC Connect:

• Use in GS 3 answers on NPAs, institutional efficiency.

• Reform Suggestion: Merge DRT/NCLT mechanisms?

Keywords: RDDBFI Act, NPA recovery, DRAT, financial judicial reforms.

8. Kerala Calcium Carbide Crisis Insight:A capsized ship carrying calcium carbide—highly reactive with water—poses dual threats: explosion risk from acetylene gas and ecosystem damage from pH shift. The event exposes India's maritime hazard response readiness.

UPSC Connect:

• Link with Disaster Management Act, Environment Protection Act.

• GS 3: Case study for manmade coastal disaster.

Keywords: CaC2 hazards, acetylene explosion, pH disruption, hazardous shipping.

9. Oil Spill Management Toolkit Insight:India has homegrown bioremediation tech (Oilzapper, Oilivorous-S) and natural sorbents (milkweed) for oil spills. But adoption remains uneven. The Kerala crisis could act as a catalyst for deploying these at scale.

UPSC Connect:

• Use in GS 3 Environment: Disaster readiness + innovation integration.

Keywords: Oil spill response, TERI bioremediation, marine pollution, coastal ecosystems.

10. Alicella Gigantea – Global Giant of the Abyss Insight:Once thought rare, this amphipod crustacean is now known to inhabit 59% of oceans. It signifies our incomplete understanding of deep-sea biodiversity—critical for ocean governance.

UPSC Connect:

• GS 3 Biodiversity: Deep sea life, hadal/abyssal zones.

• Link with UN’s Biodiversity Beyond National Jurisdiction treaty.

Keywords: Abyssal fauna, Alicella gigantea, amphipods, ocean census.

11. Binary Star System Discovery (Millisecond Pulsar + Helium Star) Insight:A binary pair involving a millisecond pulsar and a helium-rich star gives insight into extreme cosmic dynamics. It also opens possibilities for gravitational wave research and black hole studies.

UPSC Connect:

• GS 3 Space Tech: Pulsars, stellar evolution, gravity physics.

Keywords: Binary stars, millisecond pulsar, barycenter, stellar remnants.

12. INSACOG Detects Two New COVID Variants Insight:India’s INSACOG has tracked NB.1.8.1 and LF.7 variants—proving the importance of genomic surveillance. By integrating field data with sequencing, India’s early warning system offers global relevance.

UPSC Connect:

• GS 2 Health: Epidemiology + surveillance synergy.

• Essay: “Pandemics require both labs and field boots.”

Keywords: sentinel sequencing, variant tracking, INSACOG, IDSP.